The factors that are held constant throughout an experiment are called the a. measured variables b. controlled variables c. samples d. changed variables

The seaport that is near caracas has which type of climate?

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants